Are we still pointing at things?
Unless you are much older than even Loki
![Wink ;) ;)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
your family used the garden to add food to the table and help feed the family. Or did you have milk cows, chickens, an a few acres of wheat and corn as well? Human's need salt. Where do you get it? Most diets decades ago in north america relied heavily on grains. Where are yours going to come from? Are you going to rely on plant protein? Do you know how to balance it so you will be able to live off it? If you do not, how will you deal with the need for protein? Do you have fertilizer? It takes a years to condition the soil using compost.
How are you going to live until the first crop comes in? It could be a year or more before you even see a radish unless you already have it all set up.
One of our neighbours down the road bought an old farm. I love to visit and they are very proud of their canned vegetables. They think in 4 or 5 more years they will be mostly self sufficient. And they get to use machinery to make the land productive.
Did I mention heat and the time needed to cut down and split wood? The further north you go the colder the winter and the more wood you need.
Do you have a nice warm safe house for everyone already built up there?